various diy open_sound_control (OSC) controlers based on ESP8266 (esp12)
Some home made osc controlers with accelerometer, breath control (pressure sensor) and other sensors
Required :
*ESP 12 board (nodemcu, wemos, ESPino...) or ESP32
*I2C sensors : MPU-6050 (accel), nunchuck nintendo, pressure sensor, TTP229 (16 touch sensor)...
*analog sensors : pressure sensor, switch, potentiometer, LDR...
*arduino IDE with esp8266/32 board manager installed https://www.instructables.com/id/Programming-the-ESP8266-12E-using-Arduino-software/
*OSC arduino library https://github.com/CNMAT/OSC
*wifi router (I use dedicated one internet offline)
*OSC compatible synth (Processing, PureData, MaxMsp...)
Wiring diagram for breath controler + 2axis tilt (MPU-6050 accelerometer)